package day001;

public class Test {

    public static void main(String[] args) {
//        int a = 4;
//        System.out.println(Integer.toBinaryString(a));
//        int rightOne = a & (~a + 1);
//        System.out.println(Integer.toBinaryString(rightOne));

//        int a = 1;
//        System.out.println(a >> 1);
        int i = 0;
        System.out.println(i++);
    }
}
